Miss Locke

Debuting in the Bronze Age classic Marvel Team-Up #65 in 1978 under the legendary creative hands of Chris Claremont and John Byrne, Miss Locke is one of Marvel's more intriguingly persistent figures — a character who has kept remarkably dangerous company across a publishing history stretching all the way to 2023. Her world revolves around the pages of The Uncanny X-Men, where she shares adventures with heavy hitters like Wolverine, Nightcrawler, and the notorious Arcade, placing her squarely at the heart of some of the X-Men's most memorable Bronze Age encounters. With two key-issue appearances to her name and nearly five decades of comics history, she's the kind of character that rewards the deep-diving collector — a fixture of the X-Men corner of the Marvel universe whose staying power speaks for itself.